<div id="img-preview-bg" onclick="preview_close()" style="display:none"></div>
<div id="img-preview-con" style="display:none">
    <div id="img-preview-wrap" style="width:0;height:0">
        <div id="img-preview-close" onclick="preview_close()" title="Close"></div>
        <img id="img-preview-img" src="" alt="" onclick="preview_next()" />
    </div>
    <div id="img-preview-bottom" onclick="preview_close()" ></div>
</div>